136394468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{286543}}^1$

素因数の和:286571

約数の個数: 24

約数和(自身を含む): 288836352

約数和(自身を除く): 152441884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 286543, 573086, 1146172, 2005801, 4011602, 4871231, 8023204, 9742462, 19484924, 34098617, 68197234, 136394468]

約数ペア:

[(1, 136394468), (2, 68197234), (4, 34098617), (7, 19484924), (14, 9742462), (17, 8023204), (28, 4871231), (34, 4011602), (68, 2005801), (119, 1146172), (238, 573086), (476, 286543)]